Earnings (loss) per share and ADS (Tables)

12 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share and ADS [Table Text Block]

For the years ended March 31, 2012, 2013 and 2014, the following table sets forth the computation of basic and diluted earnings per share and ADS:

	Year ended March 31,
	2013		2014		2015
Net loss (US$)		(11,432,223)		(7,471,406)		(13,812,570)
Weighted average equity shares for basic and diluted earnings (loss) per share		13,795,178		13,795,178		13,795,178
Earnings /(loss) per share – basic (US$)		(0.828)		(0.542)		(1.000)
– diluted (US$)		(0.828)		(0.542)		(1.000)
Earnings / (loss) per ADS – basic (US$)		(0.414)		(0.271)		(0.500)
– diluted (US$)		(0.414)		(0.271)		(0.500)